baber/WOPTO huggingface dataset:
Patent DE-3445004-A1 (DE)
Title: Device for producing the circumference of workpieces
Inventor: KLEMME HORST
IPC: B23Q27/00
Filed: 1984-12-10
Abstract: Device for producing the circumference of workpieces, the cross-section of which is a rotational body differing from the cylinder, for example an ellipse or oblique cylinder section or the like, the feed axis of the workpiece relative to the tool being inclined at an angle to the rotational axis.
Patent DE-3447037-A1 (DE)
Inventor: STERLER GEORG DIPL ING
IPC: E05B65/36
Filed: 1984-12-22
Abstract: Bei einer Zentralverriegelung wird der Türkontakt (3) der Beifahrertüre abgefragt und dann, wenn sich ergibt, daß die Beifahrertüre nicht geschlossen ist, ein durch das Innenbetätigungselement der Beifahrertüre ausgelöster Verriegelungsbefehl von einer die zentrale Verriegelung steuernden Steuereinheit (19) nicht angenommen und eine Entriegelung aller Türen durchgeführt. Bei geschlossener Beifahrertüre kann über das zugeordnete Innenbetätigungselement eine Verriegelung aller Türen nur dann eingeleitet werden, wenn das Fahrzeug steht oder das Antriebsaggregat des Fahrzeugs abgestellt ist.
Patent DE-3447226-A1 (DE)
Title: Apparatus connecting plug
Inventor: BUSCH EHRENFRIED
IPC: H01R13/56
Filed: 1984-12-22
Abstract: In order to make an apparatus connecting plug (1) capable of resistance to tensile, bending and kinking stresses, in the case of a double extrusion-coated design, the inner housing part (2) comprises a sleeve (11) which is designed by means of perforations (14) to be flexible but longitudinally robust and is seated on the jacket (5) of the connecting cable (6). <IMAGE>
Patent DE-3506201-A1 (DE)
Title: Device for producing an electrically conductive contact to an insulated cable core
IPC: H01R11/20
Filed: 1985-02-22
Abstract: In the case of a device for producing an electrically conductive contact to an insulated cable core, it is intended to create a solution by means of which, in the case of a device of the type indicated initially, it is achieved that the contact with the relevant cores is produced reliably and without problems, that the possibility is created for testing the contacting, and that, on the other hand, all the cores which essentially arise in the preferred field of use in telecommunications technology are made contact with irrespective of the type of insulation of the cables used, it being intended that the contacting be carried out such that damage to the insulating sheath is essentially prevented or is so slight that, after removal of the connection, a short-circuit between adjacent cable cores is reliably prevented. This is achieved in that it is equipped with a holder (7) for the cable core (21) with which contact is to be made and with an electrically conductive perforation needle (15) for penetrating the insulating sheath of the core (21). <IMAGE>
Patent DE-3508338-A1 (DE)
Title: Device for the electrical operation of a garage door
Inventor: MCGEE MICHAEL H
IPC: E05B65/00
Filed: 1985-03-08
Abstract: A device for the electrical operation of a garage door having electromagnet locks (26, 27) supplies the latter from a 24 volt low-voltage source either when the drive motor of a garage door opener (20) receives an initially increased supply current from the network or when a switch (which can be operated manually or by radio) is operated. In both cases, a higher supply current is initially supplied to the electromagnet locks (26, 27) in order to pull in the locking pins, and a lower holding current is supplied thereafter. In order to detect the initial increased current of the drive motor of the garage door opener (20), a transformer (T1) having an individual winding as the primary winding, or a Hall-effect element (40) can be provided. The holding current for the electromagnet locks (26, 27) remains switched on as long as supply current to the drive motor is detected. When evaluating the operation of a starting switch, a first monostable circuit (52) which is triggered by the starting switch determines the overall time (16 seconds) during which the electromagnet locks (26, 27) receive at least the holding current, and a second monostable circuit (53), which is triggered by the first at the start of its switching time has a short switching time (100 milliseconds) during which the high triggering current is supplied. The second monostable circuit (53) can also [lacuna] for blocking the drive motor during the starting process of the ... Original abstract incomplete. <IMAGE>
Patent DE-3512245-A1 (DE)
Title: Tie beam in the form of a latticework beam
Inventor: OI TERUYUKI
IPC: E04C3/08
Filed: 1985-04-03
Abstract: A tie beam in the form of a latticework beam is characterised by an upper chord, a lower chord, which is designed to be longer than the upper chord, and by diagonal struts which connect the ends of the upper chord to the ends of the lower chord in an integrating manner, the diagonal struts corresponding to the roof pitch.
Patent DE-3513415-A1 (DE)
Title: Device for dispensing rolls
Inventor: MARTYRER HERBERT
IPC: A47K10/38
Filed: 1985-04-15
Abstract: The device for dispensing rolls is employed wherever paper on rolls (e.g. toilet paper, etc.) is used every day by different individuals. Examples are hospitals, companies, public buildings, petrol stations, households, etc.   a) The device for dispensing rolls is filled with rolls depending on the design of the reservoir. b) For hygienic reasons, the rolls are locked up in the reservoir, are protected against theft and are transported into the unrolling space by pressure on a lever, according to use, in which space the rolls are used up by tearing off individual sheets.   c) Unrolling of the roll in the unrolling space is guaranteed. d) Once the roll is used up the next roll is transported by lever pressure into the unrolling space. The hub of the previous roll is ejected through an opening.   e) The process is repeated until the reservoir is empty. f) A viewing window shows the number of rolls still present in the reservoir.
Patent DE-3515681-A1 (DE)
Title: Metal support in a single-foil design
IPC: F01N3/28
Filed: 1985-05-02
Abstract: In order to achieve an improvement in the flow conditions and a massive reduction in cost of metal supports for exhaust-gas catalysts, the support (2) is formed by twisting a metal foil (1) into a spiral. Prior to coiling, the metal foil (1) is provided with indentations (3). This produces a flow cross section (5) between the layers (4). Through this cross section (5), the gas to be treated comes into contact with the catalytic surface of the wash coat. The indentations, which can be chosen in various shapes and numbers, form leading edges which reduce the boundary layer thickness of the flow. To fix the support in the axial direction, pins (6) pass through in a radial direction. <IMAGE>
Patent DE-3516577-A1 (DE)
Title: Bonding press for bonding shoe soles onto lasted-on upper shoes
Inventor: FUNCK HERBERT DR ING
IPC: A43D25/07
Filed: 1985-05-08
Abstract: The invention relates to a bonding press for bonding shoe soles onto lasted-on upper shoes, consisting of a stationary table construction with exchangeable receiving plate (5), in the cushioned opening (6) of which an upper shoe (8, 9) is positioned with the laid-on sole (9) facing upwards, of a pressing cushion, the dimensionally stable hood (13) of which is articulated on the table construction and downwardly closed off by an elastically extensible diaphragm (16) in a pressure-tight manner, of a locking device (20, 25) which, when the pressing cushion is closed, absorbs the opening forces arising during a bonding process, and of a control device with switches (27, 28) for actuating valves for filling and emptying the pressing cushion with compressed air. Fastened on the hood (13) are a projecting handle (24) and a pivoting locking arm (20) which has a further handle (23) and is supported on a stationary counter-bearing (25) when the hood (13) is closed. <IMAGE>
Patent DE-3524264-A1 (DE)
Title: Scalable pipe grid
Inventor: HAEUPL JOSEF DIPL ING
IPC: F28G7/00
Filed: 1985-07-06
Abstract: In a steam generator, a pipe grid, which is designed in such a manner that the rows of pipes lying one behind another can be cleaned by knocking, is mounted at the transition from one smoke gas flue to another. <IMAGE>
Patent DE-3536247-A1 (DE)
Title: Vehicle, especially commercial vehicle with hybrid drive
Inventor: FRECH FRIEDRICH DIPL ING
IPC: B60K17/10
Filed: 1985-10-10
Abstract: Commercial vehicle with an internal combustion engine (3), a hydrostatic variable displacement pump (4) driven by the latter and a hydraulic motor (5) controlled by this pump as main drive train (2) for driving the vehicle and with an auxiliary drive train (6), comprising a battery-driven electric motor (8, 9) and a hydrostatic pump (21) and connected to the pressure lines of the main drive train, in which the internal combustion engine (3), the generator (7) and the hydraulic variable displacement pump (4) are arranged in series and coupled to one another, the internal combustion engine being arranged under the engine hood located in front of the driver's cab. <IMAGE>
Patent DE-3536600-A1 (DE)
Title: Circular-saw device
IPC: B23D61/02
Filed: 1985-10-14
Abstract: Published without abstract.
Patent DE-3542424-A1 (DE)
Title: Holding device
Inventor: BECKER JOHAN
IPC: H04M1/06
Filed: 1985-11-30
Abstract: A holding device for a telephone receiver, in particular a telephone handset, which comprises at least a microphone capsule, an earpiece and a hand-held part which connects them, contains a bracket for the earpiece and/or the microphone capsule on which to lay the telephone receiver and a locking device which locks together the laid down telephone receiver and the bracket using spring pressure and which can be overcome to lay down the telephone receiver and can be released by means of a release button to lift it. The release button is fitted on the side of the hand-held part of the telephone receiver which faces towards the earpiece, in particular on the underside of the hand-held part. It is also appropriate to dispose two release buttons on the side surfaces of the hand-held part. This ensures that a user can release and pick up the telephone receiver without looking at it. This is particularly important if the described telephone receiver holding device is used in vehicles.
Patent DE-3546101-A1 (DE)
Title: Webs of paper or plastic for cleaning purposes
Inventor: FLORJANCIC PETER
IPC: A47L13/16
Filed: 1985-12-24
Abstract: To improve the cleaning effect of cloths or webs of paper or plastic, it is proposed to provide them at least in some regions with very small perforations. The rims resulting at the edges of the perforations increase the cleaning power while the particles of dirt are received by the perforations.
Patent DE-3600496-A1 (DE)
Inventor: MAGASI JOSEF
IPC: A61B17/34
Filed: 1986-01-10
Abstract: A needle type probe having a displacement surface acting as a bridge which extends across the aperture into the lumen of the needle. The displacement surface defines two approximately equal lateral openings on either side of the bridge and acts to displace and stretch the skin about the needle shank. A holder for the needle type probe is provided which comprises a sleeve which is pushed over the shank of the needle with a force fit, the sleeve having a stopper portion at the end towards the needle point and a holder plate rotatably mounted on the sleeve by means of a collar which is fit over the sleeve. The stopper portion and the front edge of the holder plate collar each have a serrated surface for selectively restricting rotational movement of the collar relative to the sleeve and needle shank. There is further provided a method for making a needle type probe of the instant invention wherein a point wise force is exerted on a tubular needle material at its front edge and the end of the tube is collapsed onto itself until contact is made between radially opposite inner portions of the inner surface of the needle shank. The shank is then ground rearwardly from the contact point to form a bridge extending from the needle point rearwardly with openings on either side of the bridge.
Patent DE-3607393-A1 (DE)
Title: Device for controlling the functions of a sewing machine by means of code signals
Inventor: GARAGIOLA ADELMO
IPC: D05B69/18
Filed: 1986-03-06
Abstract: The device for controlling the functions of a sewing machine by means of code signals has a box-shaped container 6, 7, into which a sliding part 8 having rubbing contacts 19 engages so as to be slidably displaceable. For each rubbing contact 19, a corresponding pair 10 of switching tracks is provided. These pairs 10 of switching tracks are designed as a printed circuit 9. Each pair has a first switching track 10a, along which the corresponding rubbing contact 19 is slidably displaceable, and a second switching track 10b, on which the rubbing contact 19 engages alternately in such a way that it can be connected electrically to the first switching track 10a in dependence on the position of the sliding piece 8 in the box-shaped container 6, 7. <IMAGE>
Patent DE-3607597-A1 (DE)
Title: Resin-coated support material of a developer for developing an electrostatic image
Inventor: KOIZUMI YOSHIAKI
IPC: G03G9/107
Filed: 1986-03-07
Abstract: A support for use in an electrostatic image developer of the two-component type is produced by sintering the granules obtained by atomising a slurry containing a fine magnetic powder and a binder, and is porous and has a spherical appearance. Its average particle size and saturation magnetisation are from 30 to 200  mu m and from 400 to 1400 emu/cm<3> respectively. Owing to the spherical appearance and the expedient concentration and the magnetism, the support granules are virtually impossible to damage; and since, even if the granules have been coated with the resin, the coating is virtually undamaged, the granules have excellent durability, so that they can be used as supports, and they hardly damage a photoreceptor at all, even if the granules adhere thereto.
Patent DE-3627253-A1 (DE)
Title: Process for the biological treatment of substrates containing organic substances
Inventor: REIMANN HANS DR
IPC: C02F3/12
Filed: 1986-08-12
Abstract: The present invention relates to a process for the biological treatment of subtrates containing organic substances and possibly phosphorous compounds and nitrogen compounds, in particular waste water (effluent), waste water treatment sludge or liquid organic waste. The substrates are fed to an aerobic biological treatment stage, the solids produced there and the solids contained in the substrates from the beginning are dissolved for the most part, undissolved solids are then separated off from the solution and the solution is then anaerobically treated, biogas is conducted away and the treated solution is conducted back to the aerobic treatment stage.
Patent DE-3634239-A1 (DE)
Inventor: ZANTEN ANTON VAN DIPL ING DR I
IPC: H03H21/00
Filed: 1986-10-08
Abstract: PCT No. PCT/EP87/00484 Sec. 371 Date Apr. 7, 1989 Sec. 102(e) Date Apr. 7, 1989 PCT Filed Aug. 26, 1987 PCT Pub. No. WO88/02954 PCT Pub. Date Apr. 21, 1988.Circuitry is disclosed for converting an input measurement signal VR(i), which is disturbed at least occasionally by a disturbance function, into an output, undisturbed signal VR(o) by means of a first digital adaptive filter having variable filter parameters. A control circuit is provided to change to parameters of the second adaptive filter to improve the ability of the system to filter out the disturbance signal. The apparatus includes a series circuit formed by a high pass filter and a second digital adaptive filter, coupled to receive the input signal VR(i). The control circuit switches the second adaptive filter to the adaptation mode, for determining the filter parameters necessary for suppression of the disturbance function n, when essentially only the disturbance signal reaches the second adaptive filter. Thereafter, the filter parameters of the second adaptive filter are transferred to the first adaptive filter to improve the performance of the first adaptive filter.
Patent DE-3643645-A1 (DE)
Title: Method for keeping conveying lines passable and apparatus for carrying out this method
Inventor: BECKSCHULTE FRITZ
IPC: B65G53/66
Filed: 1986-12-20
Abstract: An installation for pneumatically conveying material has a pressure container in which a stock of the material is held, a conveying line which is connected to the outlet end of the pressure container, and a flap in the outlet end, having an operating cylinder. In the case of a greater requirement for material, the operating cylinder opens the flap and vice versa. The material can cake in the conveying line and block the latter. The pressure in the conveying line increases as a result. The development of these blockages is to be avoided with the invention. For this purpose, the pressure in the conveying line is measured. In the case of an increase of the pressure as a result of a developing blockage, the normal control of the flap is overridden and the operating cylinder is acted upon by pressure in the closing direction of the flap. By this means, the mixing ratio of material to conveying air is altered in favour of the air. The conveying line is blown free.
Patent DE-3702211-A1 (DE)
Title: Device for compensating a difference in feed speed and winding up speed of the yarn
Inventor: CECH MILOSLAV DIPL ING
IPC: B65H59/10
Filed: 1987-01-26
Abstract: The device for compensating a difference in yarn feed speed and winding up speed, in particular during the winding up of cross-wound bobbins on textile machines working with a constant thread supply speed, contains a pneumatic compensator for compensating different feed speeds and winding up speeds which is designed as a slotted cavity (2) with an air supply. At least one part of the introduction slot (7) is covered at a spacing which corresponds to the depth of the cavity. Formed on a flat body (1) above this covering (11) is a projection (14) for taking hold of the yarn. The outlet slot of the cavity (2) has a profiled wall (3) which is arranged in an inclined manner in relation to the direction of an air nozzle (9). <IMAGE>
Patent DE-3710204-A1 (DE)
Inventor: FROEHLICH PAUL DIPL ING
IPC: H02H3/04
Filed: 1987-03-27
Abstract: The invention relates to an electrical protection apparatus for fault monitoring in electrical apparatuses, preferably electrical machines, having a device for detecting the fault and a fault- dependent trip and test or reset device. The test device is in this case designed such that, after activation of a test cycle and emission of a trip signal, the test function is automatically interrupted as a function of time, and such that, once this time or a further test cycle has elapsed, the reset process takes place by passivation of the test device. <IMAGE>
Patent DE-3711356-A1 (DE)
Title: Process for the preparation of a fertiliser
Inventor: HOELTER HEINZ DIPL ING
IPC: C05F3/00
Filed: 1987-04-07
Abstract: It is known to apply liquid manure to the fields during the seasons which are considered suitable for this purpose. This often results in an oversupply of nitrate, which the plants cannot absorb and which is frequently found in drinking water, with all the resulting negative consequences. Starting from this prior art, the object of the invention is to provide a process for the preparation of a fertiliser using liquid manure, but avoiding the abovementioned disadvantages; according to this process, the liquid manure from livestock keeping is mixed with ashes from coal-burning plants, the nitrogen compounds in the liquid manure, in particular nitrate, being incorporated into the mixture. The nitrogen compounds are released slowly, so that the mixture of ashes and liquid manure can be applied to the fields in the form of pellets, granules and the like, just like conventional fertilisers.
Patent DE-3715353-A1 (DE)
Title: Shaft bearing with water lubrication
Inventor: SCHOLLMEYER RUDOLF
IPC: F16C33/10
Filed: 1987-05-08
Abstract: The invention relates to a shaft bearing with water lubrication which has, exclusively in the region of the equatorial plane of its cross-section, lubricating grooves of preferably V-shaped cross-section running through in the axial direction. The bearing according to the invention is characterised in that it makes possible low-wear and low-noise running of the shaft even at extremely low speeds.
Patent DE-3717213-A1 (DE)
Title: Shut-off cock with a safety device allocated to the operating member
Inventor: SCHUCK FRANZ
IPC: F16K17/40
Filed: 1987-05-22
Abstract: The invention relates to a shut-off cock for fitting in a line for free-flowing media, in particular a ball cock for a gas line, comprising a housing and a ball through which a flow channel passes, an operating member for opening and closing the cock, and a safety device which is allocated to the operating member and contains a metal of low melting point, e.g. Wood's metal ("melting metal"). The invention is characterised in that an electric resistance is allocated to the melting metal.
Patent DE-3720063-A1 (DE)
Title: Reciprocating-piston internal combustion engine with dry sump lubrication
Inventor: HOFBAUER PETER PROF DR ING
IPC: F01M11/06
Filed: 1987-06-16
Abstract: The crank case (11) of a four-stroke reciprocating-piston internal combustion engine is divided by transverse walls (12, 13) into adjoining crank cases (14, 15, 16), each of which extends under pistons (1; 2, 3; 4) executing in-phase movements and of which the outer crank cases (14, 16) communicate in a pressure-dependent manner, via non-return valves (17, 18) with the central crank case region (15); only the central crank case region (15) is connected to the oil tank (10), via a conduit (19). <IMAGE>
Patent DE-3740326-A1 (DE)
Title: Safety device for gates which can be pivoted or displaced by a motor, in particular gates for shutting off entranceways to properties
Inventor: GIRBINGER MAX
IPC: E05F15/43
Filed: 1987-11-27
Abstract: Provided in the case of a safety device for gates which can be pivoted or displaced by a motor are safety contact strips which exhibit a single-chamber rubber profile in which an infrared transmitter and an infrared sensor are arranged opposite each other.
Patent DE-3805998-A1 (DE)
Title: Visual display unit controller for representing picture elements (pixels) which have differing flash and flash-phase behaviour
Inventor: RHEIN BERND DIPL ING
IPC: G09G5/30
Filed: 1988-02-25
Abstract: It is known to cause parts of a picture to flash which is represented on the screen of a colour monitor or to generate running (moving) lights. Known visual display unit controllers for producing such modes of representation have the disadvantage that time-consuming reloading of the memories is necessary. The novel visual display unit controller avoids this disadvantage through the fact that in addition to two colour codes a flash code is contained in the cells of an attribute memory. With this flash code, one of a plurality of flash or flash-phase signals can be selected, by means of which, depending on its signal level, one or the other colour code is switched through for further processing. The invention is used for colour graphics monitors. <IMAGE>